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 &#x26;  html-char cheatsheet &#x26;  Quick Reference</title>
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此备忘清单是 HTML 实体及其编号和名称的完整列表。还包括可以用 HTML 表示的 ASCII 字符的完整列表。

HTML 字符实体引用，为开发人员分享快速参考备忘单。">
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<p>此备忘清单是 HTML 实体及其编号和名称的完整列表。还包括可以用 HTML 表示的 ASCII 字符的完整列表。</p>
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<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;quot;</code></td><td>"</td><td><code>&#x26;#34;</code></td><td>引号</td><td>u+0022 ISOnum</td><td>\0022</td><td><a href="javascript:alert(&#x22;\42&#x22;)">\42</a></td></tr><tr><td><code>&#x26;num;</code></td><td>#</td><td><code>&#x26;#35;</code></td><td>数字符号</td><td>u+0023 ISOnum</td><td>\0023</td><td><a href="javascript:alert(&#x22;\43&#x22;)">\43</a></td></tr><tr><td><code>&#x26;dollar;</code></td><td>$</td><td><code>&#x26;#36;</code></td><td>美元符号</td><td>u+0024 ISOnum</td><td>\0024</td><td><a href="javascript:alert(&#x22;\44&#x22;)">\44</a></td></tr><tr><td><code>&#x26;percnt;</code></td><td>%</td><td><code>&#x26;#37;</code></td><td>百分号</td><td>u+0025 ISOnum</td><td>\0025</td><td><a href="javascript:alert(&#x22;\45&#x22;)">\45</a></td></tr><tr><td><code>&#x26;amp;</code></td><td>&#x26;</td><td><code>&#x26;#38;</code></td><td>和号</td><td>u+0026 ISOnum</td><td>\0026</td><td><a href="javascript:alert(&#x22;\46&#x22;)">\46</a></td></tr><tr><td><code>&#x26;apos;</code></td><td>'</td><td><code>&#x26;#39;</code></td><td>撇号</td><td>u+0027 ISOnum</td><td>\0027</td><td><a href="javascript:alert(&#x22;\47&#x22;)">\47</a></td></tr><tr><td><code>&#x26;lpar;</code></td><td>(</td><td><code>&#x26;#40;</code></td><td>左括号</td><td>u+0028 ISOnum</td><td>\0028</td><td><a href="javascript:alert(&#x22;\50&#x22;)">\50</a></td></tr><tr><td><code>&#x26;rpar;</code></td><td>)</td><td><code>&#x26;#41;</code></td><td>右括号</td><td>u+0029 ISOnum</td><td>\0029</td><td><a href="javascript:alert(&#x22;\51&#x22;)">\51</a></td></tr><tr><td><code>&#x26;ast;</code></td><td>*</td><td><code>&#x26;#42;</code></td><td>星号</td><td>u+002A ISOnum</td><td>\002a</td><td><a href="javascript:alert(&#x22;\52&#x22;)">\52</a></td></tr><tr><td><code>&#x26;plus;</code></td><td>+</td><td><code>&#x26;#43;</code></td><td>加号</td><td>u+002B ISOnum</td><td>\002b</td><td><a href="javascript:alert(&#x22;\53&#x22;)">\53</a></td></tr><tr><td><code>&#x26;comma;</code></td><td>,</td><td><code>&#x26;#44;</code></td><td>逗号</td><td>u+002C ISOnum</td><td>\002c</td><td><a href="javascript:alert(&#x22;\54&#x22;)">\54</a></td></tr><tr><td><code>&#x26;minus;</code></td><td>-</td><td><code>&#x26;#45;</code></td><td>连字符减号</td><td>u+002D ISOnum</td><td>\002d</td><td><a href="javascript:alert(&#x22;\55&#x22;)">\55</a></td></tr><tr><td><code>&#x26;period;</code></td><td>.</td><td><code>&#x26;#46;</code></td><td>句号</td><td>u+002E ISOnum</td><td>\002e</td><td><a href="javascript:alert(&#x22;\56&#x22;)">\56</a></td></tr><tr><td><code>&#x26;sol;</code></td><td>/</td><td><code>&#x26;#47;</code></td><td>固相线</td><td>u+002F ISOnum</td><td>\002f</td><td><a href="javascript:alert(&#x22;\57&#x22;)">\57</a></td></tr><tr><td><code>&#x26;colon;</code></td><td>:</td><td><code>&#x26;#58;</code></td><td>冒号</td><td>u+003A ISOnum</td><td>\003a</td><td><a href="javascript:alert(&#x22;\72&#x22;)">\72</a></td></tr><tr><td><code>&#x26;semi;</code></td><td>;</td><td><code>&#x26;#59;</code></td><td>分号</td><td>u+003B ISOnum</td><td>\003b</td><td><a href="javascript:alert(&#x22;\73&#x22;)">\73</a></td></tr><tr><td><code>&#x26;lt;</code></td><td>&#x3C;</td><td><code>&#x26;#60;</code></td><td>少于</td><td>u+003C ISOnum</td><td>\003c</td><td><a href="javascript:alert(&#x22;\74&#x22;)">\74</a></td></tr><tr><td><code>&#x26;equals;</code></td><td>=</td><td><code>&#x26;#61;</code></td><td>等于</td><td>u+003D ISOnum</td><td>\003d</td><td><a href="javascript:alert(&#x22;\75&#x22;)">\75</a></td></tr><tr><td><code>&#x26;gt;</code></td><td>></td><td><code>&#x26;#62;</code></td><td>大于号</td><td>u+003E ISOnum</td><td>\003e</td><td><a href="javascript:alert(&#x22;\76&#x22;)">\76</a></td></tr><tr><td><code>&#x26;quest;</code></td><td>?</td><td><code>&#x26;#63;</code></td><td>问号</td><td>u+003F ISOnum</td><td>\003f</td><td><a href="javascript:alert(&#x22;\77&#x22;)">\77</a></td></tr><tr><td><code>&#x26;commat;</code></td><td>@</td><td><code>&#x26;#64;</code></td><td>在标志处</td><td>u+0040 ISOnum</td><td>\0040</td><td><a href="javascript:alert(&#x22;\100&#x22;)">\100</a></td></tr><tr><td><code>&#x26;lsqb;</code></td><td>[</td><td><code>&#x26;#91;</code></td><td>左方括号</td><td>u+005B ISOnum</td><td>\005b</td><td><a href="javascript:alert(&#x22;\133&#x22;)">\133</a></td></tr><tr><td><code>&#x26;bsol;</code></td><td>\</td><td><code>&#x26;#92;</code></td><td>反斜杠</td><td>u+005C ISOnum</td><td>\005c</td><td><a href="javascript:alert(&#x22;\134&#x22;)">\134</a></td></tr><tr><td><code>&#x26;rsqb;</code></td><td>]</td><td><code>&#x26;#93;</code></td><td>右方括号</td><td>u+005D ISOnum</td><td>\005d</td><td><a href="javascript:alert(&#x22;\135&#x22;)">\135</a></td></tr><tr><td><code>&#x26;Hat;</code></td><td>^</td><td><code>&#x26;#94;</code></td><td>抑扬顿挫</td><td>u+005E ISOnum</td><td>\005e</td><td><a href="javascript:alert(&#x22;\136&#x22;)">\136</a></td></tr><tr><td><code>&#x26;lowbar;</code></td><td>_</td><td><code>&#x26;#95;</code></td><td>低线</td><td>u+005F ISOnum</td><td>\005f</td><td><a href="javascript:alert(&#x22;\137&#x22;)">\137</a></td></tr><tr><td><code>&#x26;grave;</code></td><td>`</td><td><code>&#x26;#96;</code></td><td>重音</td><td>u+0060 ISOnum</td><td>\0060</td><td><a href="javascript:alert(&#x22;\u0060&#x22;)">\u0060</a></td></tr><tr><td><code>&#x26;lcub;</code></td><td>{</td><td><code>&#x26;#123;</code></td><td>左大括号</td><td>u+007b ISOnum</td><td>\007b</td><td><a href="javascript:alert(&#x22;\173&#x22;)">\173</a></td></tr><tr><td><code>&#x26;verbar;</code></td><td>|</td><td><code>&#x26;#124;</code></td><td>竖线</td><td>u+007c ISOnum</td><td>\007c</td><td><a href="javascript:alert(&#x22;\174&#x22;)">\174</a></td></tr><tr><td><code>&#x26;rcub;</code></td><td>}</td><td><code>&#x26;#125;</code></td><td>右大括号</td><td>u+007d ISOnum</td><td>\007d</td><td><a href="javascript:alert(&#x22;\175&#x22;)">\175</a></td></tr><tr><td></td><td>~</td><td><code>&#x26;#126;</code></td><td>波浪号</td><td>u+007e ISOnum</td><td>\007e</td><td><a href="javascript:alert(&#x22;\176&#x22;)">\176</a></td></tr></tbody></table>
<!--rehype:className=show-header-->
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-拉丁语"><a aria-hidden="true" tabindex="-1" href="#html-拉丁语"><span class="icon icon-link"></span></a>HTML 拉丁语</h3><div class="wrap-body">























































































































































































































































































































































































































































































































































































































































































































































































































































































































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;nbsp;</code></td><td></td><td><code>&#x26;#160;</code></td><td>no-break space</td><td>%A0</td><td>\00a0</td><td><a href="javascript:alert(&#x22;\240&#x22;)">\240</a></td></tr><tr><td><code>&#x26;iexcl;</code></td><td>¡</td><td><code>&#x26;#161;</code></td><td>inverted exclamation mark</td><td>%A1</td><td>\00a1</td><td><a href="javascript:alert(&#x22;\241&#x22;)">\241</a></td></tr><tr><td><code>&#x26;cent;</code></td><td>¢</td><td><code>&#x26;#162;</code></td><td>cent sign</td><td>%A2</td><td>\00a2</td><td><a href="javascript:alert(&#x22;\242&#x22;)">\242</a></td></tr><tr><td><code>&#x26;pound;</code></td><td>£</td><td><code>&#x26;#163;</code></td><td>pound sterling sign</td><td>%A3</td><td>\00a3</td><td><a href="javascript:alert(&#x22;\243&#x22;)">\243</a></td></tr><tr><td><code>&#x26;curren;</code></td><td>¤</td><td><code>&#x26;#164;</code></td><td>general currency sign</td><td>%A4</td><td>\00a4</td><td><a href="javascript:alert(&#x22;\244&#x22;)">\244</a></td></tr><tr><td><code>&#x26;yen;</code></td><td>¥</td><td><code>&#x26;#165;</code></td><td>yen sign</td><td>%A5</td><td>\00a5</td><td><a href="javascript:alert(&#x22;\245&#x22;)">\245</a></td></tr><tr><td><code>&#x26;#x20B9;</code></td><td>₹</td><td><code>&#x26;#x20B9;</code></td><td>Indian Rupee (INR) sign</td><td>U+20B9</td><td>\20B9</td><td><a href="javascript:alert(&#x22;\u20B9&#x22;)">\u20B9</a></td></tr><tr><td><code>&#x26;brvbar;</code></td><td>¦</td><td><code>&#x26;#166;</code></td><td>broken (vertical) bar</td><td>%A6</td><td>\00a6</td><td><a href="javascript:alert(&#x22;\246&#x22;)">\246</a></td></tr><tr><td><code>&#x26;sect;</code></td><td>§</td><td><code>&#x26;#167;</code></td><td>section sign</td><td>%A7</td><td>\00a7</td><td><a href="javascript:alert(&#x22;\247&#x22;)">\247</a></td></tr><tr><td><code>&#x26;uml;</code></td><td>¨</td><td><code>&#x26;#168;</code></td><td>umlaut (dieresis)</td><td>%A8</td><td>\00a8</td><td><a href="javascript:alert(&#x22;\250&#x22;)">\250</a></td></tr><tr><td><code>&#x26;copy;</code></td><td>©</td><td><code>&#x26;#169;</code></td><td>copyright sign</td><td>%A9</td><td>\00a9</td><td><a href="javascript:alert(&#x22;\251&#x22;)">\251</a></td></tr><tr><td><code>&#x26;ordf;</code></td><td>ª</td><td><code>&#x26;#170;</code></td><td>ordinal indicator, feminine</td><td>%AA</td><td>\00aa</td><td><a href="javascript:alert(&#x22;\252&#x22;)">\252</a></td></tr><tr><td><code>&#x26;laquo;</code></td><td>«</td><td><code>&#x26;#171;</code></td><td>angle quotation mark, left</td><td>%AB</td><td>\00ab</td><td><a href="javascript:alert(&#x22;\253&#x22;)">\253</a></td></tr><tr><td><code>&#x26;not;</code></td><td>¬</td><td><code>&#x26;#172;</code></td><td>not sign</td><td>%AC</td><td>\00ac</td><td><a href="javascript:alert(&#x22;\254&#x22;)">\254</a></td></tr><tr><td><code>&#x26;shy;</code></td><td>­</td><td><code>&#x26;#173;</code></td><td>soft hyphen</td><td>%AD</td><td>\00ad</td><td><a href="javascript:alert(&#x22;\255&#x22;)">\255</a></td></tr><tr><td><code>&#x26;reg;</code></td><td>®</td><td><code>&#x26;#174;</code></td><td>registered sign</td><td>%AE</td><td>\00ae</td><td><a href="javascript:alert(&#x22;\256&#x22;)">\256</a></td></tr><tr><td><code>&#x26;macr;</code></td><td>¯</td><td><code>&#x26;#175;</code></td><td>macron</td><td>%AF</td><td>\00af</td><td><a href="javascript:alert(&#x22;\257&#x22;)">\257</a></td></tr><tr><td><code>&#x26;deg;</code></td><td>°</td><td><code>&#x26;#176;</code></td><td>degree sign</td><td>%B0</td><td>\00b0</td><td><a href="javascript:alert(&#x22;\260&#x22;)">\260</a></td></tr><tr><td><code>&#x26;plusmn;</code></td><td>±</td><td><code>&#x26;#177;</code></td><td>plus-or-minus sign</td><td>%B1</td><td>\00b1</td><td><a href="javascript:alert(&#x22;\261&#x22;)">\261</a></td></tr><tr><td><code>&#x26;sup2;</code></td><td>²</td><td><code>&#x26;#178;</code></td><td>superscript two</td><td>%B2</td><td>\00b2</td><td><a href="javascript:alert(&#x22;\262&#x22;)">\262</a></td></tr><tr><td><code>&#x26;sup3;</code></td><td>³</td><td><code>&#x26;#179;</code></td><td>superscript three</td><td>%B3</td><td>\00b3</td><td><a href="javascript:alert(&#x22;\263&#x22;)">\263</a></td></tr><tr><td><code>&#x26;acute;</code></td><td>´</td><td><code>&#x26;#180;</code></td><td>acute accent</td><td>%B4</td><td>\00b4</td><td><a href="javascript:alert(&#x22;\264&#x22;)">\264</a></td></tr><tr><td><code>&#x26;micro;</code></td><td>µ</td><td><code>&#x26;#181;</code></td><td>micro sign</td><td>%B5</td><td>\00b5</td><td><a href="javascript:alert(&#x22;\265&#x22;)">\265</a></td></tr><tr><td><code>&#x26;para;</code></td><td>¶</td><td><code>&#x26;#182;</code></td><td>pilcrow (paragraph sign)</td><td>%B6</td><td>\00b6</td><td><a href="javascript:alert(&#x22;\266&#x22;)">\266</a></td></tr><tr><td><code>&#x26;middot;</code></td><td>·</td><td><code>&#x26;#183;</code></td><td>middle dot</td><td>%B7</td><td>\00b7</td><td><a href="javascript:alert(&#x22;\267&#x22;)">\267</a></td></tr><tr><td><code>&#x26;cedil;</code></td><td>¸</td><td><code>&#x26;#184;</code></td><td>cedilla</td><td>%B8</td><td>\00b8</td><td><a href="javascript:alert(&#x22;\270&#x22;)">\270</a></td></tr><tr><td><code>&#x26;sup1;</code></td><td>¹</td><td><code>&#x26;#185;</code></td><td>superscript one</td><td>%B9</td><td>\00b9</td><td><a href="javascript:alert(&#x22;\271&#x22;)">\271</a></td></tr><tr><td><code>&#x26;ordm;</code></td><td>º</td><td><code>&#x26;#186;</code></td><td>ordinal indicator, masculine</td><td>%BA</td><td>\00ba</td><td><a href="javascript:alert(&#x22;\272&#x22;)">\272</a></td></tr><tr><td><code>&#x26;raquo;</code></td><td>»</td><td><code>&#x26;#187;</code></td><td>angle quotation mark, right</td><td>%BB</td><td>\00bb</td><td><a href="javascript:alert(&#x22;\273&#x22;)">\273</a></td></tr><tr><td><code>&#x26;frac14;</code></td><td>¼</td><td><code>&#x26;#188;</code></td><td>fraction one-quarter</td><td>%BC</td><td>\00bc</td><td><a href="javascript:alert(&#x22;\274&#x22;)">\274</a></td></tr><tr><td><code>&#x26;frac12;</code></td><td>½</td><td><code>&#x26;#189;</code></td><td>fraction one-half</td><td>%BD</td><td>\00bd</td><td><a href="javascript:alert(&#x22;\275&#x22;)">\275</a></td></tr><tr><td><code>&#x26;frac34;</code></td><td>¾</td><td><code>&#x26;#190;</code></td><td>fraction three-quarters</td><td>%BE</td><td>\00be</td><td><a href="javascript:alert(&#x22;\276&#x22;)">\276</a></td></tr><tr><td><code>&#x26;iquest;</code></td><td>¿</td><td><code>&#x26;#191;</code></td><td>inverted question mark</td><td>%BF</td><td>\00bf</td><td><a href="javascript:alert(&#x22;\277&#x22;)">\277</a></td></tr><tr><td><code>&#x26;Agrave;</code></td><td>À</td><td><code>&#x26;#192;</code></td><td>capital A, grave accent</td><td>%C0</td><td>\00c0</td><td><a href="javascript:alert(&#x22;\300&#x22;)">\300</a></td></tr><tr><td><code>&#x26;Aacute;</code></td><td>Á</td><td><code>&#x26;#193;</code></td><td>capital A, acute accent</td><td>%C1</td><td>\00c1</td><td><a href="javascript:alert(&#x22;\301&#x22;)">\301</a></td></tr><tr><td><code>&#x26;Acirc;</code></td><td>Â</td><td><code>&#x26;#194 ;</code></td><td>capital A, circumflex accent</td><td>%C2</td><td>\00c2</td><td><a href="javascript:alert(&#x22;\302&#x22;)">\302</a></td></tr><tr><td><code>&#x26;Atilde;</code></td><td>Ã</td><td><code>&#x26;#195;</code></td><td>capital A, tilde</td><td>%C3</td><td>\00c3</td><td><a href="javascript:alert(&#x22;\303&#x22;)">\303</a></td></tr><tr><td><code>&#x26;Auml;</code></td><td>Ä</td><td><code>&#x26;#196;</code></td><td>capital A, dieresis or umlaut mark</td><td>%C4</td><td>\00c4</td><td><a href="javascript:alert(&#x22;\304&#x22;)">\304</a></td></tr><tr><td><code>&#x26;Aring;</code></td><td>Å</td><td><code>&#x26;#197;</code></td><td>capital A, ring</td><td>%C5</td><td>\00c5</td><td><a href="javascript:alert(&#x22;\305&#x22;)">\305</a></td></tr><tr><td><code>&#x26;AElig;</code></td><td>Æ</td><td><code>&#x26;#198;</code></td><td>capital AE diphthong (ligature)</td><td>%C6</td><td>\00c6</td><td><a href="javascript:alert(&#x22;\306&#x22;)">\306</a></td></tr><tr><td><code>&#x26;Ccedil;</code></td><td>Ç</td><td><code>&#x26;#199;</code></td><td>capital C, cedilla</td><td>%C7</td><td>\00c7</td><td><a href="javascript:alert(&#x22;\307&#x22;)">\307</a></td></tr><tr><td><code>&#x26;Egrave;</code></td><td>È</td><td><code>&#x26;#200;</code></td><td>capital E, grave accent</td><td>%C8</td><td>\00c8</td><td><a href="javascript:alert(&#x22;\310&#x22;)">\310</a></td></tr><tr><td><code>&#x26;Eacute;</code></td><td>É</td><td><code>&#x26;#201;</code></td><td>capital E, acute accent</td><td>%C9</td><td>\00c9</td><td><a href="javascript:alert(&#x22;\311&#x22;)">\311</a></td></tr><tr><td><code>&#x26;Ecirc;</code></td><td>Ê</td><td><code>&#x26;#202;</code></td><td>capital E, circumflex accent</td><td>%CA</td><td>\00ca</td><td><a href="javascript:alert(&#x22;\312&#x22;)">\312</a></td></tr><tr><td><code>&#x26;Euml;</code></td><td>Ë</td><td><code>&#x26;#203;</code></td><td>capital E, dieresis or umlaut mark</td><td>%CB</td><td>\00cb</td><td><a href="javascript:alert(&#x22;\313&#x22;)">\313</a></td></tr><tr><td><code>&#x26;Igrave;</code></td><td>Ì</td><td><code>&#x26;#204;</code></td><td>capital I, grave accent</td><td>%CC</td><td>\00cc</td><td><a href="javascript:alert(&#x22;\314&#x22;)">\314</a></td></tr><tr><td><code>&#x26;Iacute;</code></td><td>Í</td><td><code>&#x26;#205;</code></td><td>capital I, acute accent</td><td>%CD</td><td>\00cd</td><td><a href="javascript:alert(&#x22;\315&#x22;)">\315</a></td></tr><tr><td><code>&#x26;Icirc;</code></td><td>Î</td><td><code>&#x26;#206;</code></td><td>capital I, circumflex accent</td><td>%CE</td><td>\00ce</td><td><a href="javascript:alert(&#x22;\316&#x22;)">\316</a></td></tr><tr><td><code>&#x26;Iuml;</code></td><td>Ï</td><td><code>&#x26;#207;</code></td><td>capital I, dieresis or umlaut mark</td><td>%CF</td><td>\00cf</td><td><a href="javascript:alert(&#x22;\317&#x22;)">\317</a></td></tr><tr><td><code>&#x26;ETH;</code></td><td>Ð</td><td><code>&#x26;#208;</code></td><td>capital Eth, Icelandic</td><td>%D0</td><td>\00d0</td><td><a href="javascript:alert(&#x22;\320&#x22;)">\320</a></td></tr><tr><td><code>&#x26;Ntilde;</code></td><td>Ñ</td><td><code>&#x26;#209;</code></td><td>capital N, tilde</td><td>%D1</td><td>\00d1</td><td><a href="javascript:alert(&#x22;\321&#x22;)">\321</a></td></tr><tr><td><code>&#x26;Ograve;</code></td><td>Ò</td><td><code>&#x26;#210;</code></td><td>capital O, grave accent</td><td>%D2</td><td>\00d2</td><td><a href="javascript:alert(&#x22;\322&#x22;)">\322</a></td></tr><tr><td><code>&#x26;Oacute;</code></td><td>Ó</td><td><code>&#x26;#211;</code></td><td>capital O, acute accent</td><td>%D3</td><td>\00d3</td><td><a href="javascript:alert(&#x22;\323&#x22;)">\323</a></td></tr><tr><td><code>&#x26;Ocirc;</code></td><td>Ô</td><td><code>&#x26;#212;</code></td><td>capital O, circumflex accent</td><td>%D4</td><td>\00d4</td><td><a href="javascript:alert(&#x22;\324&#x22;)">\324</a></td></tr><tr><td><code>&#x26;Otilde;</code></td><td>Õ</td><td><code>&#x26;#213;</code></td><td>capital O, tilde</td><td>%D5</td><td>\00d5</td><td><a href="javascript:alert(&#x22;\325&#x22;)">\325</a></td></tr><tr><td><code>&#x26;Ouml;</code></td><td>Ö</td><td><code>&#x26;#214;</code></td><td>capital O, dieresis or umlaut mark</td><td>%D6</td><td>\00d6</td><td><a href="javascript:alert(&#x22;\326&#x22;)">\326</a></td></tr><tr><td><code>&#x26;times;</code></td><td>×</td><td><code>&#x26;#215;</code></td><td>multiply sign</td><td>%D7</td><td>\00d7</td><td><a href="javascript:alert(&#x22;\327&#x22;)">\327</a></td></tr><tr><td><code>&#x26;Oslash;</code></td><td>Ø</td><td><code>&#x26;#216;</code></td><td>capital O, slash</td><td>%D8</td><td>\00d8</td><td><a href="javascript:alert(&#x22;\330&#x22;)">\330</a></td></tr><tr><td><code>&#x26;Ugrave;</code></td><td>Ù</td><td><code>&#x26;#217;</code></td><td>capital U, grave accent</td><td>%D9</td><td>\00d9</td><td><a href="javascript:alert(&#x22;\331&#x22;)">\331</a></td></tr><tr><td><code>&#x26;Uacute;</code></td><td>Ú</td><td><code>&#x26;#218;</code></td><td>capital U, acute accent</td><td>%DA</td><td>\00da</td><td><a href="javascript:alert(&#x22;\332&#x22;)">\332</a></td></tr><tr><td><code>&#x26;Ucirc;</code></td><td>Û</td><td><code>&#x26;#219;</code></td><td>capital U, circumflex accent</td><td>%DB</td><td>\00db</td><td><a href="javascript:alert(&#x22;\333&#x22;)">\333</a></td></tr><tr><td><code>&#x26;Uuml;</code></td><td>Ü</td><td><code>&#x26;#220;</code></td><td>capital U, dieresis or umlaut mark</td><td>%DC</td><td>\00dc</td><td><a href="javascript:alert(&#x22;\334&#x22;)">\334</a></td></tr><tr><td><code>&#x26;Yacute;</code></td><td>Ý</td><td><code>&#x26;#221;</code></td><td>capital Y, acute accent</td><td>%DD</td><td>\00dd</td><td><a href="javascript:alert(&#x22;\335&#x22;)">\335</a></td></tr><tr><td><code>&#x26;THORN;</code></td><td>Þ</td><td><code>&#x26;#222;</code></td><td>capital THORN, Icelandic</td><td>%DE</td><td>\00de</td><td><a href="javascript:alert(&#x22;\336&#x22;)">\336</a></td></tr><tr><td><code>&#x26;szlig;</code></td><td>ß</td><td><code>&#x26;#223;</code></td><td>small sharp s, German (sz ligature)</td><td>%DF</td><td>\00df</td><td><a href="javascript:alert(&#x22;\337&#x22;)">\337</a></td></tr><tr><td><code>&#x26;agrave;</code></td><td>à</td><td><code>&#x26;#224;</code></td><td>small a, grave accent</td><td>%E0</td><td>\00e0</td><td><a href="javascript:alert(&#x22;\340&#x22;)">\340</a></td></tr><tr><td><code>&#x26;aacute;</code></td><td>á</td><td><code>&#x26;#225;</code></td><td>small a, acute accent</td><td>%E1</td><td>\00e1</td><td><a href="javascript:alert(&#x22;\341&#x22;)">\341</a></td></tr><tr><td><code>&#x26;acirc;</code></td><td>â</td><td><code>&#x26;#226;</code></td><td>small a, circumflex accent</td><td>%E2</td><td>\00e2</td><td><a href="javascript:alert(&#x22;\342&#x22;)">\342</a></td></tr><tr><td><code>&#x26;atilde;</code></td><td>ã</td><td><code>&#x26;#227;</code></td><td>small a, tilde</td><td>%E3</td><td>\00e3</td><td><a href="javascript:alert(&#x22;\343&#x22;)">\343</a></td></tr><tr><td><code>&#x26;auml;</code></td><td>ä</td><td><code>&#x26;#228;</code></td><td>small a, dieresis or umlaut mark</td><td>%E4</td><td>\00e4</td><td><a href="javascript:alert(&#x22;\344&#x22;)">\344</a></td></tr><tr><td><code>&#x26;aring;</code></td><td>å</td><td><code>&#x26;#229;</code></td><td>small a, ring</td><td>%E5</td><td>\00e5</td><td><a href="javascript:alert(&#x22;\345&#x22;)">\345</a></td></tr><tr><td><code>&#x26;aelig;</code></td><td>æ</td><td><code>&#x26;#230;</code></td><td>small ae diphthong (ligature)</td><td>%E6</td><td>\00e6</td><td><a href="javascript:alert(&#x22;\346&#x22;)">\346</a></td></tr><tr><td><code>&#x26;ccedil;</code></td><td>ç</td><td><code>&#x26;#231;</code></td><td>small c, cedilla</td><td>%E7</td><td>\00e7</td><td><a href="javascript:alert(&#x22;\347&#x22;)">\347</a></td></tr><tr><td><code>&#x26;egrave;</code></td><td>è</td><td><code>&#x26;#232;</code></td><td>small e, grave accent</td><td>%E8</td><td>\00e8</td><td><a href="javascript:alert(&#x22;\350&#x22;)">\350</a></td></tr><tr><td><code>&#x26;eacute;</code></td><td>é</td><td><code>&#x26;#233;</code></td><td>small e, acute accent</td><td>%E9</td><td>\00e9</td><td><a href="javascript:alert(&#x22;\351&#x22;)">\351</a></td></tr><tr><td><code>&#x26;ecirc;</code></td><td>ê</td><td><code>&#x26;#234;</code></td><td>small e, circumflex accent</td><td>%EA</td><td>\00ea</td><td><a href="javascript:alert(&#x22;\352&#x22;)">\352</a></td></tr><tr><td><code>&#x26;euml;</code></td><td>ë</td><td><code>&#x26;#235;</code></td><td>small e, dieresis or umlaut mark</td><td>%EB</td><td>\00eb</td><td><a href="javascript:alert(&#x22;\353&#x22;)">\353</a></td></tr><tr><td><code>&#x26;igrave;</code></td><td>ì</td><td><code>&#x26;#236;</code></td><td>small i, grave accent</td><td>%EC</td><td>\00ec</td><td><a href="javascript:alert(&#x22;\354&#x22;)">\354</a></td></tr><tr><td><code>&#x26;iacute;</code></td><td>í</td><td><code>&#x26;#237;</code></td><td>small i, acute accent</td><td>%ED</td><td>\00ed</td><td><a href="javascript:alert(&#x22;\355&#x22;)">\355</a></td></tr><tr><td><code>&#x26;icirc;</code></td><td>î</td><td><code>&#x26;#238;</code></td><td>small i, circumflex accent</td><td>%EE</td><td>\00ee</td><td><a href="javascript:alert(&#x22;\356&#x22;)">\356</a></td></tr><tr><td><code>&#x26;iuml;</code></td><td>ï</td><td><code>&#x26;#239;</code></td><td>small i, dieresis or umlaut mark</td><td>%EF</td><td>\00ef</td><td><a href="javascript:alert(&#x22;\357&#x22;)">\357</a></td></tr><tr><td><code>&#x26;eth;</code></td><td>ð</td><td><code>&#x26;#240;</code></td><td>small eth, Icelandic</td><td>%F0</td><td>\00f0</td><td><a href="javascript:alert(&#x22;\360&#x22;)">\360</a></td></tr><tr><td><code>&#x26;ntilde;</code></td><td>ñ</td><td><code>&#x26;#241;</code></td><td>small n, tilde</td><td>%F1</td><td>\00f1</td><td><a href="javascript:alert(&#x22;\361&#x22;)">\361</a></td></tr><tr><td><code>&#x26;ograve;</code></td><td>ò</td><td><code>&#x26;#242;</code></td><td>small o, grave accent</td><td>%F2</td><td>\00f2</td><td><a href="javascript:alert(&#x22;\362&#x22;)">\362</a></td></tr><tr><td><code>&#x26;oacute;</code></td><td>ó</td><td><code>&#x26;#243;</code></td><td>small o, acute accent</td><td>%F3</td><td>\00f3</td><td><a href="javascript:alert(&#x22;\363&#x22;)">\363</a></td></tr><tr><td><code>&#x26;ocirc;</code></td><td>ô</td><td><code>&#x26;#244;</code></td><td>small o, circumflex accent</td><td>%F4</td><td>\00f4</td><td><a href="javascript:alert(&#x22;\364&#x22;)">\364</a></td></tr><tr><td><code>&#x26;otilde;</code></td><td>õ</td><td><code>&#x26;#245;</code></td><td>small o, tilde</td><td>%F5</td><td>\00f5</td><td><a href="javascript:alert(&#x22;\365&#x22;)">\365</a></td></tr><tr><td><code>&#x26;ouml;</code></td><td>ö</td><td><code>&#x26;#246;</code></td><td>small o, dieresis or umlaut mark</td><td>%F6</td><td>\00f6</td><td><a href="javascript:alert(&#x22;\366&#x22;)">\366</a></td></tr><tr><td><code>&#x26;divide;</code></td><td>÷</td><td><code>&#x26;#247;</code></td><td>divide sign</td><td>%F7</td><td>\00f7</td><td><a href="javascript:alert(&#x22;\367&#x22;)">\367</a></td></tr><tr><td><code>&#x26;oslash;</code></td><td>ø</td><td><code>&#x26;#248;</code></td><td>small o, slash</td><td>%F8</td><td>\00f8</td><td><a href="javascript:alert(&#x22;\370&#x22;)">\370</a></td></tr><tr><td><code>&#x26;ugrave;</code></td><td>ù</td><td><code>&#x26;#249;</code></td><td>small u, grave accent</td><td>%F9</td><td>\00f9</td><td><a href="javascript:alert(&#x22;\371&#x22;)">\371</a></td></tr><tr><td><code>&#x26;uacute;</code></td><td>ú</td><td><code>&#x26;#250;</code></td><td>small u, acute accent</td><td>%FA</td><td>\00fa</td><td><a href="javascript:alert(&#x22;\372&#x22;)">\372</a></td></tr><tr><td><code>&#x26;ucirc;</code></td><td>û</td><td><code>&#x26;#251;</code></td><td>small u, circumflex accent</td><td>%FB</td><td>\00fb</td><td><a href="javascript:alert(&#x22;\373&#x22;)">\373</a></td></tr><tr><td><code>&#x26;uuml;</code></td><td>ü</td><td><code>&#x26;#252;</code></td><td>small u, dieresis or umlaut mark</td><td>%FC</td><td>\00fc</td><td><a href="javascript:alert(&#x22;\374&#x22;)">\374</a></td></tr><tr><td><code>&#x26;yacute;</code></td><td>ý</td><td><code>&#x26;#253;</code></td><td>small y, acute accent</td><td>%FD</td><td>\00fd</td><td><a href="javascript:alert(&#x22;\375&#x22;)">\375</a></td></tr><tr><td><code>&#x26;thorn;</code></td><td>þ</td><td><code>&#x26;#254;</code></td><td>small thorn, Icelandic</td><td>%FE</td><td>\00fe</td><td><a href="javascript:alert(&#x22;\376&#x22;)">\376</a></td></tr><tr><td><code>&#x26;yuml;</code></td><td>ÿ</td><td><code>&#x26;#255;</code></td><td>small y, dieresis or umlaut mark</td><td>%FF</td><td>\00ff</td><td><a href="javascript:alert(&#x22;\377&#x22;)">\377</a></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-拉丁文扩展"><a aria-hidden="true" tabindex="-1" href="#html-拉丁文扩展"><span class="icon icon-link"></span></a>HTML 拉丁文扩展</h3><div class="wrap-body">




































































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;OElig;</code></td><td>Œ</td><td><code>&#x26;#338;</code></td><td>latin capital ligature oe</td><td>u+0152 ISOlat2</td><td>\0152</td><td><a href="javascript:alert(&#x22;\u0152&#x22;)">\u0152</a></td></tr><tr><td><code>&#x26;oelig;</code></td><td>œ</td><td><code>&#x26;#339;</code></td><td>latin small ligature oe</td><td>u+0153 ISOlat2</td><td>\0153</td><td><a href="javascript:alert(&#x22;\u0153&#x22;)">\u0153</a></td></tr><tr><td><code>&#x26;Scaron;</code></td><td>Š</td><td><code>&#x26;#352;</code></td><td>latin capital letter s with caron</td><td>u+0160 ISOlat2</td><td>\0160</td><td><a href="javascript:alert(&#x22;\u0160&#x22;)">\u0160</a></td></tr><tr><td><code>&#x26;scaron;</code></td><td>š</td><td><code>&#x26;#353;</code></td><td>latin small letter s with caron</td><td>u+0161 ISOlat2</td><td>\0161</td><td><a href="javascript:alert(&#x22;\u0161&#x22;)">\u0161</a></td></tr><tr><td><code>&#x26;Yuml;</code></td><td>Ÿ</td><td><code>&#x26;#376;</code></td><td>latin capital letter y with diaeresis</td><td>u+0178 ISOlat2</td><td>\0178</td><td><a href="javascript:alert(&#x22;\u0178&#x22;)">\u0178</a></td></tr><tr><td><code>&#x26;fnof;</code></td><td>ƒ</td><td><code>&#x26;#402;</code></td><td>latin small f with hook</td><td>u+0192 ISOtech</td><td>\0192</td><td><a href="javascript:alert(&#x22;\u0192&#x22;)">\u0192</a></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-间距修饰符字母"><a aria-hidden="true" tabindex="-1" href="#html-间距修饰符字母"><span class="icon icon-link"></span></a>HTML 间距修饰符字母</h3><div class="wrap-body">
































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>Description</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;circ;</code></td><td>ˆ</td><td></td><td>modifier letter circumflex accent</td><td>u+02C6 ISOpub</td><td>\02c6</td><td><a href="javascript:alert(&#x22;\u02c6&#x22;)">\u02c6</a></td></tr><tr><td><code>&#x26;tilde;</code></td><td>˜</td><td></td><td>small tilde</td><td>u+02DC ISOdia</td><td>\02dc</td><td><a href="javascript:alert(&#x22;\u02dc&#x22;)">\u02dc</a></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-希腊语"><a aria-hidden="true" tabindex="-1" href="#html-希腊语"><span class="icon icon-link"></span></a>HTML 希腊语</h3><div class="wrap-body">


































































































































































































































































































































































































































































































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;Alpha;</code></td><td>Α</td><td><code>&#x26;#913;</code></td><td>greek capital letter alpha</td><td>u+0391</td><td>\0391</td><td><a href="javascript:alert(&#x22;\u0391&#x22;)">\u0391</a></td></tr><tr><td><code>&#x26;Beta;</code></td><td>Β</td><td><code>&#x26;#914;</code></td><td>greek capital letter beta</td><td>u+0392</td><td>\0392</td><td><a href="javascript:alert(&#x22;\u0392&#x22;)">\u0392</a></td></tr><tr><td><code>&#x26;Gamma;</code></td><td>Γ</td><td><code>&#x26;#915;</code></td><td>greek capital letter gamma</td><td>u+0393 ISOgrk3</td><td>\0393</td><td><a href="javascript:alert(&#x22;\u0395&#x22;)">\u0395</a></td></tr><tr><td><code>&#x26;Delta;</code></td><td>Δ</td><td><code>&#x26;#916;</code></td><td>greek capital letter delta</td><td>u+0394 ISOgrk3</td><td>\0394</td><td><a href="javascript:alert(&#x22;\u0394&#x22;)">\u0394</a></td></tr><tr><td><code>&#x26;Epsilon;</code></td><td>Ε</td><td><code>&#x26;#917;</code></td><td>greek capital letter epsilon</td><td>u+0395</td><td>\0395</td><td><a href="javascript:alert(&#x22;\u0395&#x22;)">\u0395</a></td></tr><tr><td><code>&#x26;Zeta;</code></td><td>Ζ</td><td><code>&#x26;#918;</code></td><td>greek capital letter zeta</td><td>u+0396</td><td>\0396</td><td><a href="javascript:alert(&#x22;\u0396&#x22;)">\u0396</a></td></tr><tr><td><code>&#x26;Eta;</code></td><td>Η</td><td><code>&#x26;#919;</code></td><td>greek capital letter eta</td><td>u+0397</td><td>\0397</td><td><a href="javascript:alert(&#x22;\u0397&#x22;)">\u0397</a></td></tr><tr><td><code>&#x26;Theta;</code></td><td>Θ</td><td><code>&#x26;#920;</code></td><td>greek capital letter theta</td><td>u+0398 ISOgrk3</td><td>\0398</td><td><a href="javascript:alert(&#x22;\u0398&#x22;)">\u0398</a></td></tr><tr><td><code>&#x26;Iota;</code></td><td>Ι</td><td><code>&#x26;#921;</code></td><td>greek capital letter iota</td><td>u+0399</td><td>\0399</td><td><a href="javascript:alert(&#x22;\u0399&#x22;)">\u0399</a></td></tr><tr><td><code>&#x26;Kappa;</code></td><td>Κ</td><td><code>&#x26;#922;</code></td><td>greek capital letter kappa</td><td>u+039A</td><td>\039a</td><td><a href="javascript:alert(&#x22;\u039a&#x22;)">\u039a</a></td></tr><tr><td><code>&#x26;Lambda;</code></td><td>Λ</td><td><code>&#x26;#923;</code></td><td>greek capital letter lambda</td><td>u+039B ISOgrk3</td><td>\039b</td><td><a href="javascript:alert(&#x22;\u039b&#x22;)">\u039b</a></td></tr><tr><td><code>&#x26;Mu;</code></td><td>Μ</td><td><code>&#x26;#924;</code></td><td>greek capital letter mu</td><td>u+039C</td><td>\039c</td><td><a href="javascript:alert(&#x22;\u039c&#x22;)">\u039c</a></td></tr><tr><td><code>&#x26;Nu;</code></td><td>Ν</td><td><code>&#x26;#925;</code></td><td>greek capital letter nu</td><td>u+039D</td><td>\039d</td><td><a href="javascript:alert(&#x22;\u039D&#x22;)">\u039D</a></td></tr><tr><td><code>&#x26;Xi;</code></td><td>Ξ</td><td><code>&#x26;#926;</code></td><td>greek capital letter xi</td><td>u+039E ISOgrk3</td><td>\039e</td><td><a href="javascript:alert(&#x22;\u039e&#x22;)">\u039e</a></td></tr><tr><td><code>&#x26;Omicron;</code></td><td>Ο</td><td><code>&#x26;#927;</code></td><td>greek capital letter omicron</td><td>u+039F</td><td>\039f</td><td><a href="javascript:alert(&#x22;\u039f&#x22;)">\u039f</a></td></tr><tr><td><code>&#x26;Pi;</code></td><td>Π</td><td><code>&#x26;#928;</code></td><td>greek capital letter pi</td><td>u+03A0 ISOgrk3</td><td>\03a0</td><td><a href="javascript:alert(&#x22;\u03a0&#x22;)">\u03a0</a></td></tr><tr><td><code>&#x26;Rho;</code></td><td>Ρ</td><td><code>&#x26;#929;</code></td><td>greek capital letter rho</td><td>u+03A1</td><td>\03a1</td><td><a href="javascript:alert(&#x22;\u03a1&#x22;)">\u03a1</a></td></tr><tr><td><code>&#x26;Sigma;</code></td><td>Σ</td><td><code>&#x26;#931;</code></td><td>greek capital letter sigma</td><td>u+03A3 ISOgrk3</td><td>\03a3</td><td><a href="javascript:alert(&#x22;\u03A3&#x22;)">\u03A3</a></td></tr><tr><td><code>&#x26;Tau;</code></td><td>Τ</td><td><code>&#x26;#932;</code></td><td>greek capital letter tau</td><td>u+03A4</td><td>\03a4</td><td><a href="javascript:alert(&#x22;\u03A4&#x22;)">\u03A4</a></td></tr><tr><td><code>&#x26;Upsilon;</code></td><td>Υ</td><td><code>&#x26;#933;</code></td><td>greek capital letter upsilon</td><td>u+03A5 ISOgrk3</td><td>\03a5</td><td><a href="javascript:alert(&#x22;\u03A5&#x22;)">\u03A5</a></td></tr><tr><td><code>&#x26;Phi;</code></td><td>Φ</td><td><code>&#x26;#934;</code></td><td>greek capital letter phi</td><td>u+03A6 ISOgrk3</td><td>\03a6</td><td><a href="javascript:alert(&#x22;\u03A6&#x22;)">\u03A6</a></td></tr><tr><td><code>&#x26;Chi;</code></td><td>Χ</td><td><code>&#x26;#935;</code></td><td>greek capital letter chi</td><td>u+03A7</td><td>\03a7</td><td><a href="javascript:alert(&#x22;\u03A7&#x22;)">\u03A7</a></td></tr><tr><td><code>&#x26;Psi;</code></td><td>Ψ</td><td><code>&#x26;#936;</code></td><td>greek capital letter psi</td><td>u+03A8 ISOgrk3</td><td>\03a8</td><td><a href="javascript:alert(&#x22;\u03A8&#x22;)">\u03A8</a></td></tr><tr><td><code>&#x26;Omega;</code></td><td>Ω</td><td><code>&#x26;#937;</code></td><td>greek capital letter omega</td><td>u+03A9 ISOgrk3</td><td>\03a9</td><td><a href="javascript:alert(&#x22;\u03A9&#x22;)">\u03A9</a></td></tr><tr><td><code>&#x26;alpha;</code></td><td>α</td><td><code>&#x26;#945;</code></td><td>greek small letter alpha</td><td>u+03B1 ISOgrk3</td><td>\03b1</td><td><a href="javascript:alert(&#x22;\u03b1&#x22;)">\u03b1</a></td></tr><tr><td><code>&#x26;beta;</code></td><td>β</td><td><code>&#x26;#946;</code></td><td>greek small letter beta</td><td>u+03B2 ISOgrk3</td><td>\03b2</td><td><a href="javascript:alert(&#x22;\u03b2&#x22;)">\u03b2</a></td></tr><tr><td><code>&#x26;gamma;</code></td><td>γ</td><td><code>&#x26;#947;</code></td><td>greek small letter gamma</td><td>u+03B3 ISOgrk3</td><td>\03b3</td><td><a href="javascript:alert(&#x22;\u03b3&#x22;)">\u03b3</a></td></tr><tr><td><code>&#x26;delta;</code></td><td>δ</td><td><code>&#x26;#948;</code></td><td>greek small letter delta</td><td>u+03B4 ISOgrk3</td><td>\03b4</td><td><a href="javascript:alert(&#x22;\u03b4&#x22;)">\u03b4</a></td></tr><tr><td><code>&#x26;epsilon;</code></td><td>ε</td><td><code>&#x26;#949;</code></td><td>greek small letter epsilon</td><td>u+03B5 ISOgrk3</td><td>\03b5</td><td><a href="javascript:alert(&#x22;\u03b5&#x22;)">\u03b5</a></td></tr><tr><td><code>&#x26;zeta;</code></td><td>ζ</td><td><code>&#x26;#950;</code></td><td>greek small letter zeta</td><td>u+03B6 ISOgrk3</td><td>\03b6</td><td><a href="javascript:alert(&#x22;\u03b6&#x22;)">\u03b6</a></td></tr><tr><td><code>&#x26;eta;</code></td><td>η</td><td><code>&#x26;#951;</code></td><td>greek small letter eta</td><td>u+03B7 ISOgrk3</td><td>\03b7</td><td><a href="javascript:alert(&#x22;\u03b7&#x22;)">\u03b7</a></td></tr><tr><td><code>&#x26;theta;</code></td><td>θ</td><td><code>&#x26;#952;</code></td><td>greek small letter theta</td><td>u+03B8 ISOgrk3</td><td>\03b8</td><td><a href="javascript:alert(&#x22;\u03b8&#x22;)">\u03b8</a></td></tr><tr><td><code>&#x26;iota;</code></td><td>ι</td><td><code>&#x26;#953;</code></td><td>greek small letter iota</td><td>u+03B9 ISOgrk3</td><td>\03b9</td><td><a href="javascript:alert(&#x22;\u03b9&#x22;)">\u03b9</a></td></tr><tr><td><code>&#x26;kappa;</code></td><td>κ</td><td><code>&#x26;#954;</code></td><td>greek small letter kappa</td><td>u+03BA ISOgrk3</td><td>\03ba</td><td><a href="javascript:alert(&#x22;\u03ba&#x22;)">\u03ba</a></td></tr><tr><td><code>&#x26;lambda;</code></td><td>λ</td><td><code>&#x26;#955;</code></td><td>greek small letter lambda</td><td>u+03BB ISOgrk3</td><td>\03bb</td><td><a href="javascript:alert(&#x22;\u03bb&#x22;)">\u03bb</a></td></tr><tr><td><code>&#x26;mu;</code></td><td>μ</td><td><code>&#x26;#956;</code></td><td>greek small letter mu</td><td>u+03BC ISOgrk3</td><td>\03bc</td><td><a href="javascript:alert(&#x22;\u03bc&#x22;)">\u03bc</a></td></tr><tr><td><code>&#x26;nu;</code></td><td>ν</td><td><code>&#x26;#957;</code></td><td>greek small letter nu</td><td>u+03BD ISOgrk3</td><td>\03bd</td><td><a href="javascript:alert(&#x22;\u03bd&#x22;)">\u03bd</a></td></tr><tr><td><code>&#x26;xi;</code></td><td>ξ</td><td><code>&#x26;#958;</code></td><td>greek small letter xi</td><td>u+03BE ISOgrk3</td><td>\03be</td><td><a href="javascript:alert(&#x22;\u03be&#x22;)">\u03be</a></td></tr><tr><td><code>&#x26;omicron;</code></td><td>ο</td><td><code>&#x26;#959;</code></td><td>greek small letter omicron</td><td>u+03BF NEW</td><td>\03bf</td><td><a href="javascript:alert(&#x22;\u03bf&#x22;)">\u03bf</a></td></tr><tr><td><code>&#x26;pi;</code></td><td>π</td><td><code>&#x26;#960;</code></td><td>greek small letter pi</td><td>u+03C0 ISOgrk3</td><td>\03c0</td><td><a href="javascript:alert(&#x22;\u03c0&#x22;)">\u03c0</a></td></tr><tr><td><code>&#x26;rho;</code></td><td>ρ</td><td><code>&#x26;#961;</code></td><td>greek small letter rho</td><td>u+03C1 ISOgrk3</td><td>\03c1</td><td><a href="javascript:alert(&#x22;\u03c1&#x22;)">\u03c1</a></td></tr><tr><td><code>&#x26;sigmaf;</code></td><td>ς</td><td><code>&#x26;#962;</code></td><td>greek small letter final sigma</td><td>u+03C2 ISOgrk3</td><td>\03C2</td><td><a href="javascript:alert(&#x22;\u03c2&#x22;)">\u03c2</a></td></tr><tr><td><code>&#x26;sigma;</code></td><td>σ</td><td><code>&#x26;#963;</code></td><td>greek small letter sigma</td><td>u+03C3 ISOgrk3</td><td>\03C3</td><td><a href="javascript:alert(&#x22;\u03c3&#x22;)">\u03c3</a></td></tr><tr><td><code>&#x26;tau;</code></td><td>τ</td><td><code>&#x26;#964;</code></td><td>greek small letter tau</td><td>u+03C4 ISOgrk3</td><td>\03C4</td><td><a href="javascript:alert(&#x22;\u03c4&#x22;)">\u03c4</a></td></tr><tr><td><code>&#x26;upsilon;</code></td><td>υ</td><td><code>&#x26;#965;</code></td><td>greek small letter upsilon</td><td>u+03C5 ISOgrk3</td><td>\03C5</td><td><a href="javascript:alert(&#x22;\u03c5&#x22;)">\u03c5</a></td></tr><tr><td><code>&#x26;phi;</code></td><td>φ</td><td><code>&#x26;#966;</code></td><td>greek small letter phi</td><td>u+03C6 ISOgrk3</td><td>\03C6</td><td><a href="javascript:alert(&#x22;\03c6&#x22;)">\03c6</a></td></tr><tr><td><code>&#x26;chi;</code></td><td>χ</td><td><code>&#x26;#967;</code></td><td>greek small letter chi</td><td>u+03C7 ISOgrk3</td><td>\03C7</td><td><a href="javascript:alert(&#x22;\u03c7&#x22;)">\u03c7</a></td></tr><tr><td><code>&#x26;psi;</code></td><td>ψ</td><td><code>&#x26;#968;</code></td><td>greek small letter psi</td><td>u+03C8 ISOgrk3</td><td>\03C8</td><td><a href="javascript:alert(&#x22;\u03c8&#x22;)">\u03c8</a></td></tr><tr><td><code>&#x26;omega;</code></td><td>ω</td><td><code>&#x26;#969;</code></td><td>greek small letter omega</td><td>u+03C9 ISOgrk3</td><td>\03C9</td><td><a href="javascript:alert(&#x22;\u03c9&#x22;)">\u03c9</a></td></tr><tr><td><code>&#x26;thetasym;</code></td><td>ϑ</td><td><code>&#x26;#977;</code></td><td>greek small letter theta symbol</td><td>u+03D1 NEW</td><td>\03D1</td><td><a href="javascript:alert(&#x22;\u03D1&#x22;)">\u03D1</a></td></tr><tr><td><code>&#x26;upsih;</code></td><td>ϒ</td><td><code>&#x26;#978;</code></td><td>greek upsilon with hook symbol</td><td>u+03D2 NEW</td><td>\03D2</td><td><a href="javascript:alert(&#x22;\u03D2&#x22;)">\u03D2</a></td></tr><tr><td><code>&#x26;piv;</code></td><td>ϖ</td><td><code>&#x26;#982;</code></td><td>greek pi symbol</td><td>u+03D6 ISOgrk3</td><td>\03D6</td><td><a href="javascript:alert(&#x22;\u03D6&#x22;)">\u03D6</a></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-punctuation"><a aria-hidden="true" tabindex="-1" href="#html-punctuation"><span class="icon icon-link"></span></a>HTML Punctuation</h3><div class="wrap-body">
























































































































































































































































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;ensp;</code></td><td> </td><td><code>&#x26;#8194;</code></td><td>en space</td><td>u+2002 ISOpub</td><td>\2002</td><td><a href="javascript:alert(&#x22;\u2002&#x22;)">\u2002</a></td></tr><tr><td><code>&#x26;emsp;</code></td><td> </td><td><code>&#x26;#8195;</code></td><td>em space</td><td>u+2003 ISOpub</td><td>\2003</td><td><a href="javascript:alert(&#x22;\u2003&#x22;)">\u2003</a></td></tr><tr><td><code>&#x26;thinsp;</code></td><td> </td><td><code>&#x26;#8201;</code></td><td>thin space</td><td>u+2009 ISOpub</td><td>\2009</td><td><a href="javascript:alert(&#x22;\u2009&#x22;)">\u2009</a></td></tr><tr><td><code>&#x26;zwnj;</code></td><td>‌</td><td><code>&#x26;#8204;</code></td><td>zero width non-joiner</td><td>u+200C NEW RFC 2070</td><td>\200C</td><td><a href="javascript:alert(&#x22;\u200C&#x22;)">\u200C</a></td></tr><tr><td><code>&#x26;zwj;</code></td><td>‍</td><td><code>&#x26;#8205;</code></td><td>zero width joiner</td><td>u+200D NEW RFC 2070</td><td>\200D</td><td><a href="javascript:alert(&#x22;\u200d&#x22;)">\u200d</a></td></tr><tr><td><code>&#x26;lrm;</code></td><td>‎</td><td><code>&#x26;#8206;</code></td><td>left-to-right mark</td><td>u+200E NEW RFC 2070</td><td>\200E</td><td><a href="javascript:alert(&#x22;\u200e&#x22;)">\u200e</a></td></tr><tr><td><code>&#x26;rlm;</code></td><td>‏</td><td><code>&#x26;#8207;</code></td><td>right-to-left mark</td><td>u+200F NEW RFC 2070</td><td>\200F</td><td><a href="javascript:alert(&#x22;\u200f&#x22;)">\u200f</a></td></tr><tr><td><code>&#x26;ndash;</code></td><td>–</td><td><code>&#x26;#8211;</code></td><td>en dash</td><td>u+2013 ISOpub</td><td>\2013</td><td><a href="javascript:alert(&#x22;\u2013&#x22;)">\u2013</a></td></tr><tr><td><code>&#x26;mdash;</code></td><td>—</td><td><code>&#x26;#8212;</code></td><td>em dash</td><td>u+2014 ISOpub</td><td>\2014</td><td><a href="javascript:alert(&#x22;\u2014&#x22;)">\u2014</a></td></tr><tr><td><code>&#x26;lsquo;</code></td><td>‘</td><td><code>&#x26;#8216;</code></td><td>left single quotation mark</td><td>u+2018 ISOnum</td><td>\2018</td><td><a href="javascript:alert(&#x22;\u2018&#x22;)">\u2018</a></td></tr><tr><td><code>&#x26;rsquo;</code></td><td>’</td><td><code>&#x26;#8217;</code></td><td>right single quotation mark</td><td>u+2019 ISOnum</td><td>\2019</td><td><a href="javascript:alert(&#x22;\u2019&#x22;)">\u2019</a></td></tr><tr><td><code>&#x26;sbquo;</code></td><td>‚</td><td><code>&#x26;#8218;</code></td><td>single low-9 quotation mark</td><td>u+201A NEW</td><td>\201A</td><td><a href="javascript:alert(&#x22;\u201a&#x22;)">\u201a</a></td></tr><tr><td><code>&#x26;ldquo;</code></td><td>“</td><td><code>&#x26;#8220;</code></td><td>left double quotation mark</td><td>u+201C ISOnum</td><td>\201C</td><td><a href="javascript:alert(&#x22;\u201c&#x22;)">\u201c</a></td></tr><tr><td><code>&#x26;rdquo;</code></td><td>”</td><td><code>&#x26;#8221;</code></td><td>right double quotation mark</td><td>u+201D ISOnum</td><td>\201D</td><td><a href="javascript:alert(&#x22;\u201d&#x22;)">\u201d</a></td></tr><tr><td><code>&#x26;bdquo;</code></td><td>„</td><td><code>&#x26;#8222;</code></td><td>double low-9 quotation mark</td><td>u+201E NEW</td><td>\201E</td><td><a href="javascript:alert(&#x22;\u201e&#x22;)">\u201e</a></td></tr><tr><td><code>&#x26;dagger;</code></td><td>†</td><td><code>&#x26;#8224;</code></td><td>dagger</td><td>u+2020 ISOpub</td><td>\2020</td><td><a href="javascript:alert(&#x22;\u2020&#x22;)">\u2020</a></td></tr><tr><td><code>&#x26;Dagger;</code></td><td>‡</td><td><code>&#x26;#8225;</code></td><td>double dagger</td><td>u+2021 ISOpub</td><td>\2021</td><td><a href="javascript:alert(&#x22;\u2021&#x22;)">\u2021</a></td></tr><tr><td><code>&#x26;permil;</code></td><td>‰</td><td><code>&#x26;#8240;</code></td><td>per mille sign</td><td>u+2030 ISOtech</td><td>\2030</td><td><a href="javascript:alert(&#x22;\u2030&#x22;)">\u2030</a></td></tr><tr><td><code>&#x26;lsaquo;</code></td><td>‹</td><td><code>&#x26;#8249;</code></td><td>single left-pointing angle quotation mark</td><td>u+2039 ISO proposed</td><td>\2039</td><td><a href="javascript:alert(&#x22;\u2039&#x22;)">\u2039</a></td></tr><tr><td><code>&#x26;rsaquo;</code></td><td>›</td><td><code>&#x26;#8250;</code></td><td>single right-pointing angle quotation mark</td><td>u+203A ISO proposed</td><td>\203A</td><td><a href="javascript:alert(&#x22;\u203a&#x22;)">\u203a</a></td></tr><tr><td><code>&#x26;bull;</code></td><td>•</td><td><code>&#x26;#8226;</code></td><td>bullet, aka. black small circle</td><td>u+2022 ISOpub</td><td>\2022</td><td><a href="javascript:alert(&#x22;\u2219&#x22;)">\u2219</a></td></tr><tr><td><code>&#x26;hellip;</code></td><td>…</td><td><code>&#x26;#8230;</code></td><td>horizontal ellipsis, aka three dot leader</td><td>u+2026 ISOpub</td><td>\2026</td><td><a href="javascript:alert(&#x22;\u2026&#x22;)">\u2026</a></td></tr><tr><td><code>&#x26;prime;</code></td><td>′</td><td><code>&#x26;#8242;</code></td><td>prime, aka minutes, aka feet</td><td>u+2032 ISOtech</td><td>\2032</td><td><a href="javascript:alert(&#x22;\u2032&#x22;)">\u2032</a></td></tr><tr><td><code>&#x26;Prime;</code></td><td>″</td><td><code>&#x26;#8243;</code></td><td>double prime, aka seconds, aka inches</td><td>u+2033 ISOtech</td><td>\2033</td><td><a href="javascript:alert(&#x22;\u2033&#x22;)">\u2033</a></td></tr><tr><td><code>&#x26;oline;</code></td><td>‾</td><td><code>&#x26;#8254;</code></td><td>overline, aka spacing overscore</td><td>u+203E NEW</td><td>\203E</td><td><a href="javascript:alert(&#x22;\u203e&#x22;)">\u203e</a></td></tr><tr><td><code>&#x26;frasl;</code></td><td>⁄</td><td><code>&#x26;#8260;</code></td><td>fraction slash</td><td>u+2044 NEW</td><td>\2044</td><td><a href="javascript:alert(&#x22;\u8260&#x22;)">\u8260</a></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-letter-like-symbols"><a aria-hidden="true" tabindex="-1" href="#html-letter-like-symbols"><span class="icon icon-link"></span></a>HTML Letter-like Symbols</h3><div class="wrap-body">



























































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;weierp;</code></td><td>℘</td><td><code>&#x26;#8472;</code></td><td>script capital P, aka power set, aka Weierstrass p</td><td>u+2118 ISOamso</td><td>\2118</td><td><a href="javascript:alert(&#x22;\u2118&#x22;)">\u2118</a></td></tr><tr><td><code>&#x26;image;</code></td><td>ℑ</td><td><code>&#x26;#8465;</code></td><td>blackletter capital I, aka imaginary part</td><td>u+2111 ISOamso</td><td>\2111</td><td><a href="javascript:alert(&#x22;\u2111&#x22;)">\u2111</a></td></tr><tr><td><code>&#x26;real;</code></td><td>ℜ</td><td><code>&#x26;#8476;</code></td><td>blackletter capital R, aka real part symbol</td><td>u+211C ISOamso</td><td>\211C</td><td><a href="javascript:alert(&#x22;\u211c&#x22;)">\u211c</a></td></tr><tr><td><code>&#x26;trade;</code></td><td>™</td><td><code>&#x26;#8482;</code></td><td>trade mark sign</td><td>u+2122 ISOnum</td><td>\2122</td><td><a href="javascript:alert(&#x22;\u2122&#x22;)">\u2122</a></td></tr><tr><td><code>&#x26;alefsym;</code></td><td>ℵ</td><td><code>&#x26;#8501;</code></td><td>alef symbol</td><td>u+2135 NEW</td><td>\2135</td><td><a href="javascript:alert(&#x22;\u&#x22;)">\u</a></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-arrows"><a aria-hidden="true" tabindex="-1" href="#html-arrows"><span class="icon icon-link"></span></a>HTML Arrows</h3><div class="wrap-body">





















































































































































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;larr;</code></td><td>←</td><td><code>&#x26;#8592;</code></td><td>leftwards arrow</td><td>u+2190 ISOnum</td><td>\2190</td><td><a href="javascript:alert(&#x22;\u2190&#x22;)">\u2190</a></td></tr><tr><td><code>&#x26;uarr;</code></td><td>↑</td><td><code>&#x26;#8593;</code></td><td>upwards arrow</td><td>u+2191 ISOnum</td><td>\2191</td><td><a href="javascript:alert(&#x22;\u2191&#x22;)">\u2191</a></td></tr><tr><td><code>&#x26;rarr;</code></td><td>→</td><td><code>&#x26;#8594;</code></td><td>rightwards arrow</td><td>u+2192 ISOnum</td><td>\2192</td><td><a href="javascript:alert(&#x22;\u2192&#x22;)">\u2192</a></td></tr><tr><td><code>&#x26;darr;</code></td><td>↓</td><td><code>&#x26;#8595;</code></td><td>downwards arrow</td><td>u+2193 ISOnum</td><td>\2193</td><td><a href="javascript:alert(&#x22;\u2193&#x22;)">\u2193</a></td></tr><tr><td><code>&#x26;harr;</code></td><td>↔</td><td><code>&#x26;#8596;</code></td><td>left right arrow</td><td>u+2194 ISOamsa</td><td>\2194</td><td><a href="javascript:alert(&#x22;\u2194&#x22;)">\u2194</a></td></tr><tr><td><code>&#x26;crarr;</code></td><td>↵</td><td><code>&#x26;#8629;</code></td><td>downwards arrow with corner leftwards, aka carriage return</td><td>u+21B5 NEW</td><td>\21B5</td><td><a href="javascript:alert(&#x22;\u21b5&#x22;)">\u21b5</a></td></tr><tr><td><code>&#x26;lArr;</code></td><td>⇐</td><td><code>&#x26;#8656;</code></td><td>leftwards double arrow can be used for ‘is implied by’</td><td>u+21D0 ISOtech</td><td>\21D0</td><td><a href="javascript:alert(&#x22;\u21d0&#x22;)">\u21d0</a></td></tr><tr><td><code>&#x26;uArr;</code></td><td>⇑</td><td><code>&#x26;#8657;</code></td><td>upwards double arrow</td><td>u+21D1 ISOamsa</td><td>\21D1</td><td><a href="javascript:alert(&#x22;\u21d1&#x22;)">\u21d1</a></td></tr><tr><td><code>&#x26;rArr;</code></td><td>⇒</td><td><code>&#x26;#8658;</code></td><td>rightwards double arrow</td><td>u+21D2 ISOtech</td><td>\21D2</td><td><a href="javascript:alert(&#x22;\u21d2&#x22;)">\u21d2</a></td></tr><tr><td><code>&#x26;dArr;</code></td><td>⇓</td><td><code>&#x26;#8659;</code></td><td>downwards double arrow</td><td>u+21D3 ISOamsa</td><td>\21D3</td><td><a href="javascript:alert(&#x22;\ud1d3&#x22;)">\ud1d3</a></td></tr><tr><td><code>&#x26;hArr;</code></td><td>⇔</td><td><code>&#x26;#8660;</code></td><td>left right double arrow</td><td>u+21D4 ISOamsa</td><td>\21D4</td><td><a href="javascript:alert(&#x22;\u21d4&#x22;)">\u21d4</a></td></tr><tr><td></td><td>◄</td><td><code>&#x26;#9668;</code></td><td>black left pointing triangle</td><td>U+25C0</td><td>\25C0</td><td><a href="javascript:alert(&#x22;\u25c0&#x22;)">\u25c0</a></td></tr><tr><td></td><td>►</td><td><code>&#x26;#9658;</code></td><td>black right pointing triangle</td><td>u+25B6</td><td>\25b6</td><td><a href="javascript:alert(&#x22;\u25b6&#x22;)">\u25b6</a></td></tr><tr><td></td><td>▲</td><td><code>&#x26;#9650;</code></td><td>black up pointing triangle</td><td>u+25B2</td><td>\25b2</td><td><a href="javascript:alert(&#x22;\25b2&#x22;)">\25b2</a></td></tr><tr><td></td><td>▼</td><td><code>&#x26;#9660;</code></td><td>black down pointing triangle</td><td>u+25BC</td><td>\25bc</td><td><a href="javascript:alert(&#x22;\25bc&#x22;)">\25bc</a></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="html-数学运算符"><a aria-hidden="true" tabindex="-1" href="#html-数学运算符"><span class="icon icon-link"></span></a>HTML 数学运算符</h3><div class="wrap-body">




































































































































































































































































































































































<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;forall;</code></td><td>∀</td><td><code>&#x26;#8704;</code></td><td>for all</td><td>u+2200 ISOtech</td><td>\2200</td><td><a href="javascript:alert(&#x22;\u2200&#x22;)">\u2200</a></td></tr><tr><td><code>&#x26;part;</code></td><td>∂</td><td><code>&#x26;#8706;</code></td><td>partial differential</td><td>u+2202 ISOtech</td><td>\2202</td><td><a href="javascript:alert(&#x22;\u2202&#x22;)">\u2202</a></td></tr><tr><td><code>&#x26;exist;</code></td><td>∃</td><td><code>&#x26;#8707;</code></td><td>there exists</td><td>u+2203 ISOtech</td><td>\2203</td><td><a href="javascript:alert(&#x22;\u2203&#x22;)">\u2203</a></td></tr><tr><td><code>&#x26;empty;</code></td><td>∅</td><td><code>&#x26;#8709;</code></td><td>empty set, aka null set, aka diameter</td><td>u+2205 ISOamso</td><td>\2205</td><td><a href="javascript:alert(&#x22;\u2205&#x22;)">\u2205</a></td></tr><tr><td><code>&#x26;nabla;</code></td><td>∇</td><td><code>&#x26;#8711;</code></td><td>nabla, aka bakad difference</td><td>u+2207 ISOtech</td><td>\2207</td><td><a href="javascript:alert(&#x22;\u2207&#x22;)">\u2207</a></td></tr><tr><td><code>&#x26;isin;</code></td><td>∈</td><td><code>&#x26;#8712;</code></td><td>element of</td><td>u+2208 ISOtech</td><td>\2208</td><td><a href="javascript:alert(&#x22;\u2208&#x22;)">\u2208</a></td></tr><tr><td><code>&#x26;notin;</code></td><td>∉</td><td><code>&#x26;#8713;</code></td><td>not an element of</td><td>u+2209 ISOtech</td><td>\2209</td><td><a href="javascript:alert(&#x22;\u2209&#x22;)">\u2209</a></td></tr><tr><td><code>&#x26;ni;</code></td><td>∋</td><td><code>&#x26;#8715;</code></td><td>contains as member</td><td>u+220B ISOtech</td><td>\220B</td><td><a href="javascript:alert(&#x22;\u220b&#x22;)">\u220b</a></td></tr><tr><td><code>&#x26;prod;</code></td><td>∏</td><td><code>&#x26;#8719;</code></td><td>n-ary product, aka product sign</td><td>u+220F ISOamsb</td><td>\220F</td><td><a href="javascript:alert(&#x22;\u03a0&#x22;)">\u03a0</a></td></tr><tr><td><code>&#x26;sum;</code></td><td>∑</td><td><code>&#x26;#8721;</code></td><td>n-ary sumation</td><td>u+2211 ISOamsb</td><td>\2211</td><td><a href="javascript:alert(&#x22;\u03a3&#x22;)">\u03a3</a></td></tr><tr><td><code>&#x26;minus;</code></td><td>−</td><td><code>&#x26;#8722;</code></td><td>minus sign</td><td>u+2212 ISOtech</td><td>\2212</td><td><a href="javascript:alert(&#x22;\u2212&#x22;)">\u2212</a></td></tr><tr><td><code>&#x26;lowast;</code></td><td>∗</td><td><code>&#x26;#8727;</code></td><td>asterisk operator</td><td>u+2217 ISOtech</td><td>\2217</td><td><a href="javascript:alert(&#x22;\u2217&#x22;)">\u2217</a></td></tr><tr><td><code>&#x26;radic;</code></td><td>√</td><td><code>&#x26;#8730;</code></td><td>square root, aka radical sign</td><td>u+221A ISOtech</td><td>\221A</td><td><a href="javascript:alert(&#x22;\u221a&#x22;)">\u221a</a></td></tr><tr><td><code>&#x26;prop;</code></td><td>∝</td><td><code>&#x26;#8733;</code></td><td>proportional to</td><td>u+221D ISOtech</td><td>\221D</td><td><a href="javascript:alert(&#x22;\u221d&#x22;)">\u221d</a></td></tr><tr><td><code>&#x26;infin;</code></td><td>∞</td><td><code>&#x26;#8734;</code></td><td>infinity</td><td>u+221E ISOtech</td><td>\221E</td><td><a href="javascript:alert(&#x22;\u221e&#x22;)">\u221e</a></td></tr><tr><td><code>&#x26;ang;</code></td><td>∠</td><td><code>&#x26;#8736;</code></td><td>angle</td><td>u+2220 ISOamso</td><td>\2220</td><td><a href="javascript:alert(&#x22;\u2220&#x22;)">\u2220</a></td></tr><tr><td><code>&#x26;and;</code></td><td>⊥</td><td><code>&#x26;#8869;</code></td><td>logical and, aka wedge</td><td>u+2227 ISOtech</td><td>\2227</td><td><a href="javascript:alert(&#x22;\u2227&#x22;)">\u2227</a></td></tr><tr><td><code>&#x26;or;</code></td><td>⊦</td><td><code>&#x26;#8870;</code></td><td>logical or, aka vee</td><td>u+2228 ISOtech</td><td>\2228</td><td><a href="javascript:alert(&#x22;\u2228&#x22;)">\u2228</a></td></tr><tr><td><code>&#x26;cap;</code></td><td>∩</td><td><code>&#x26;#8745;</code></td><td>intersection, aka cap</td><td>u+2229 ISOtech</td><td>\2229</td><td><a href="javascript:alert(&#x22;\u2229&#x22;)">\u2229</a></td></tr><tr><td><code>&#x26;cup;</code></td><td>∪</td><td><code>&#x26;#8746;</code></td><td>union, aka cup</td><td>u+222A ISOtech</td><td>\222A</td><td><a href="javascript:alert(&#x22;\u222a&#x22;)">\u222a</a></td></tr><tr><td><code>&#x26;int;</code></td><td>∫</td><td><code>&#x26;#8747;</code></td><td>integral</td><td>u+222B ISOtech</td><td>\222B</td><td><a href="javascript:alert(&#x22;\u222b&#x22;)">\u222b</a></td></tr><tr><td><code>&#x26;there4;</code></td><td>∴</td><td><code>&#x26;#8756;</code></td><td>therefore</td><td>u+2234 ISOtech</td><td>\2234</td><td><a href="javascript:alert(&#x22;\u2234&#x22;)">\u2234</a></td></tr><tr><td><code>&#x26;sim;</code></td><td>∼</td><td><code>&#x26;#8764;</code></td><td>tilde</td><td>u+223C ISOtech</td><td>\223C</td><td><a href="javascript:alert(&#x22;\u223c&#x22;)">\u223c</a></td></tr><tr><td><code>&#x26;cong;</code></td><td>≅</td><td><code>&#x26;#8773;</code></td><td>approximately equal to</td><td>u+2245 ISOtech</td><td>\2245</td><td><a href="javascript:alert(&#x22;\u2245&#x22;)">\u2245</a></td></tr><tr><td><code>&#x26;asymp;</code></td><td>≈</td><td><code>&#x26;#8776;</code></td><td>almost equal to, aka asymptotic to</td><td>u+2248 ISOamsr</td><td>\2248</td><td><a href="javascript:alert(&#x22;\u2248&#x22;)">\u2248</a></td></tr><tr><td><code>&#x26;ne;</code></td><td>≠</td><td><code>&#x26;#8800;</code></td><td>not equal to</td><td>u+2260 ISOtech</td><td>\2260</td><td><a href="javascript:alert(&#x22;\u2260&#x22;)">\u2260</a></td></tr><tr><td><code>&#x26;equiv;</code></td><td>≡</td><td><code>&#x26;#8801;</code></td><td>identical to</td><td>u+2261 ISOtech</td><td>\2261</td><td><a href="javascript:alert(&#x22;\u2261&#x22;)">\u2261</a></td></tr><tr><td><code>&#x26;le;</code></td><td>≤</td><td><code>&#x26;#8804;</code></td><td>less-than or equal to</td><td>u+2264 ISOtech</td><td>\2264</td><td><a href="javascript:alert(&#x22;\u2264&#x22;)">\u2264</a></td></tr><tr><td><code>&#x26;ge;</code></td><td>≥</td><td><code>&#x26;#8805;</code></td><td>greater-than or equal to</td><td>u+2265 ISOtech</td><td>\2265</td><td><a href="javascript:alert(&#x22;\u2265&#x22;)">\u2265</a></td></tr><tr><td><code>&#x26;sub;</code></td><td>⊂</td><td><code>&#x26;#8834;</code></td><td>subset of</td><td>u+2282 ISOtech</td><td>\2282</td><td><a href="javascript:alert(&#x22;\u2282&#x22;)">\u2282</a></td></tr><tr><td><code>&#x26;sup;</code></td><td>⊃</td><td><code>&#x26;#8835;</code></td><td>superset of</td><td>u+2283 ISOtech</td><td>\2283</td><td><a href="javascript:alert(&#x22;\u2283&#x22;)">\u2283</a></td></tr><tr><td><code>&#x26;nsub;</code></td><td>⊄</td><td><code>&#x26;#8836;</code></td><td>not a subset of</td><td>u+2284 ISOamsn</td><td>\2284</td><td><a href="javascript:alert(&#x22;\u2284&#x22;)">\u2284</a></td></tr><tr><td><code>&#x26;sube;</code></td><td>⊆</td><td><code>&#x26;#8838;</code></td><td>subset of or equal to</td><td>u+2286 ISOtech</td><td>\2286</td><td><a href="javascript:alert(&#x22;\u2286&#x22;)">\u2286</a></td></tr><tr><td><code>&#x26;supe;</code></td><td>⊇</td><td><code>&#x26;#8839;</code></td><td>superset of or equal to</td><td>u+2287 ISOtech</td><td>\2287</td><td><a href="javascript:alert(&#x22;\u2287&#x22;)">\u2287</a></td></tr><tr><td><code>&#x26;oplus;</code></td><td>⊕</td><td><code>&#x26;#8853;</code></td><td>circled plus, aka direct sum</td><td>u+2295 ISOamsb</td><td>\2295</td><td><a href="javascript:alert(&#x22;\u2295&#x22;)">\u2295</a></td></tr><tr><td><code>&#x26;otimes;</code></td><td>⊗</td><td><code>&#x26;#8855;</code></td><td>circled times, aka vector product</td><td>u+2297 ISOamsb</td><td>\2297</td><td><a href="javascript:alert(&#x22;\u2297&#x22;)">\u2297</a></td></tr><tr><td><code>&#x26;perp;</code></td><td>⊥</td><td><code>&#x26;#8869;</code></td><td>up tack</td><td>u+22A5 ISOtech</td><td>\22A5</td><td><a href="javascript:alert(&#x22;\u22a5&#x22;)">\u22a5</a></td></tr><tr><td><code>&#x26;sdot;</code></td><td>⋅</td><td><code>&#x26;#8901;</code></td><td>dot operator</td><td>u+22C5 ISOamsb</td><td>\22C5</td><td><a href="javascript:alert(&#x22;\u22c5&#x22;)">\u22c5</a></td></tr></tbody></table>
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<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;lceil;</code></td><td>⌈</td><td><code>&#x26;#8968;</code></td><td>left ceiling, aka apl upstile</td><td>u+2308 ISOamsc</td><td>\2308</td><td><a href="javascript:alert(&#x22;\u2308&#x22;)">\u2308</a></td></tr><tr><td><code>&#x26;rceil;</code></td><td>⌉</td><td><code>&#x26;#8969;</code></td><td>right ceiling</td><td>u+2309 ISOamsc</td><td>\2309</td><td><a href="javascript:alert(&#x22;\u2309&#x22;)">\u2309</a></td></tr><tr><td><code>&#x26;lfloor;</code></td><td>⌊</td><td><code>&#x26;#8970;</code></td><td>left floor, aka apl downstile</td><td>u+230A ISOamsc</td><td>\230A</td><td><a href="javascript:alert(&#x22;\u230a&#x22;)">\u230a</a></td></tr><tr><td><code>&#x26;rfloor;</code></td><td>⌋</td><td><code>&#x26;#8971;</code></td><td>right floor</td><td>u+230B ISOamsc</td><td>\230B</td><td><a href="javascript:alert(&#x22;\u230b&#x22;)">\u230b</a></td></tr><tr><td><code>&#x26;lang;</code></td><td>〈</td><td><code>&#x26;#9001;</code></td><td>left-pointing angle bracket</td><td>u+2329 ISOtech</td><td>\2329</td><td><a href="javascript:alert(&#x22;\u2329&#x22;)">\u2329</a></td></tr><tr><td><code>&#x26;rang;</code></td><td>〉</td><td><code>&#x26;#9002;</code></td><td>right-pointing angle bracket</td><td>u+232A ISOtech</td><td>\232A</td><td><a href="javascript:alert(&#x22;\u232a&#x22;)">\u232a</a></td></tr></tbody></table>
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<table class="show-header"><thead><tr><th>HTML</th><th>Symbol</th><th>Numeric</th><th>描述</th><th>Hex</th><th>CSS (ISO)</th><th>JS (Octal)</th></tr></thead><tbody><tr><td><code>&#x26;loz;</code></td><td>◊</td><td><code>&#x26;#9674;</code></td><td>菱形</td><td>u+25CA ISOpub</td><td>\25CA</td><td><a href="javascript:alert(&#x22;\u25ca&#x22;)">\u25ca</a></td></tr><tr><td><code>&#x26;spades;</code></td><td>♠</td><td><code>&#x26;#9824;</code></td><td>黑桃</td><td>u+2660 ISOpub</td><td>\2660</td><td><a href="javascript:alert(&#x22;\u2660&#x22;)">\u2660</a></td></tr><tr><td><code>&#x26;clubs;</code></td><td>♣</td><td><code>&#x26;#9827;</code></td><td>梅花</td><td>u+2663 ISOpub</td><td>\2663</td><td><a href="javascript:alert(&#x22;\u2663&#x22;)">\u2663</a></td></tr><tr><td><code>&#x26;hearts;</code></td><td>♥</td><td><code>&#x26;#9829;</code></td><td>黑心套装，又名情人节</td><td>u+2665 ISOpub</td><td>\2665</td><td><a href="javascript:alert(&#x22;\u2665&#x22;)">\u2665</a></td></tr><tr><td><code>&#x26;diams;</code></td><td>♦</td><td><code>&#x26;#9830;</code></td><td>方块</td><td>u+2666 ISOpub</td><td>\2666</td><td><a href="javascript:alert(&#x22;\u2666&#x22;)">\u2666</a></td></tr></tbody></table>
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